// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
// 
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either 
// version 2.1 of the License.
// 
// This library is distributed in the hope that it will be useful 
// but WITHOUT ANY WARRANTY; without even the implied warranty of 
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public  
// License along with this library; if not, write to the Free Software 
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

#ifndef _GEOMImpl_IBasicOperations_HXX_
#define _GEOMImpl_IBasicOperations_HXX_

#include "Utils_SALOME_Exception.hxx"
#include "GEOM_IOperations.hxx"
#include "GEOM_Engine.hxx"
#include "GEOM_Object.hxx"
#include <TDocStd_Document.hxx>

class GEOMImpl_IBasicOperations : public GEOM_IOperations {
 public:
  Standard_EXPORT GEOMImpl_IBasicOperations(GEOM_Engine* theEngine, int theDocID);
  Standard_EXPORT ~GEOMImpl_IBasicOperations();

  // Point
  Standard_EXPORT Handle(GEOM_Object) MakePointXYZ (double theX, double theY, double theZ);

  Standard_EXPORT Handle(GEOM_Object) MakePointWithReference (Handle(GEOM_Object) theReference,
                                              double theX, double theY, double theZ);

  Standard_EXPORT Handle(GEOM_Object) MakePointOnCurve (Handle(GEOM_Object) theCurve,
                                        double theParameter);

  // Vector
  Standard_EXPORT Handle(GEOM_Object) MakeVectorDXDYDZ (double theDX, double theDY, double theDZ);

  Standard_EXPORT Handle(GEOM_Object) MakeVectorTwoPnt (Handle(GEOM_Object) thePnt1,
                                        Handle(GEOM_Object) thePnt2);

  Standard_EXPORT Handle(GEOM_Object) MakeTangentOnCurve(const Handle(GEOM_Object)& theCurve, 
							 double theParameter);

  // Line
  Standard_EXPORT Handle(GEOM_Object) MakeLineTwoPnt (Handle(GEOM_Object) thePnt1,
                                      Handle(GEOM_Object) thePnt2);

  Standard_EXPORT Handle(GEOM_Object) MakeLine (Handle(GEOM_Object) thePnt,
                                Handle(GEOM_Object) theDir);

  // Plane
  Standard_EXPORT Handle(GEOM_Object) MakePlaneThreePnt (Handle(GEOM_Object) thePnt1,
                                         Handle(GEOM_Object) thePnt2,
                                         Handle(GEOM_Object) thePnt3,
                                         double theSize);

  Standard_EXPORT Handle(GEOM_Object) MakePlanePntVec (Handle(GEOM_Object) thePnt,
                                       Handle(GEOM_Object) theVec,
                                       double theSize);

  Standard_EXPORT Handle(GEOM_Object) MakePlaneFace (Handle(GEOM_Object) theFace, double theSize);

  // Marker
  Standard_EXPORT Handle(GEOM_Object) MakeMarker (double theOX,  double theOY,  double theOZ,
                                  double theXDX, double theXDY, double theXDZ,
                                  double theYDX, double theYDY, double theYDZ);

  Standard_EXPORT Handle(GEOM_Object) MakeTangentPlaneOnFace(const Handle(GEOM_Object)& theFace,
							     double theParamU,
							     double theParamV,
							     double theSize);

};

#endif
